package xc.src.demo02;

//礼让yield不一定成功，看cpu心情
public class TestYield {

    public static void main(String[] args) {
        MyYield myYield =new MyYield();

        new Thread(myYield,"a").start();
        new Thread(myYield,"b").start();
    }
    static class MyYield implements Runnable{


        @Override
        public void run() {
            System.out.println(Thread.currentThread().getName()+"线程开始执行");
            Thread.yield();//线程礼让
            System.out.println(Thread.currentThread().getName()+"线程停止执行");

        }
    }

}
